Caterpillar Hydraulic Oil Cooler Core 105-8651 is a hydraulic oil cooler product that removes excess heat from the hydraulic-oil circuit. It is listed for Caterpillar heavy-equipment applications; use part number 105-8651 as the primary identification reference.
- Part Number: 105-8651
- Brand: Caterpillar
- Product Category: Hydraulic Oil Cooler
- Equipment Type: Wheel Dozer, Compactor, Wheel Loader
- Compatible Models: 834B, 836, 988F II, 988B, 988F
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





